The security filter cartridge can be produced with various accuracies and sizes, ranging from 0.1 to 100um, 20 inches, 40 inches, and 60 inches, and can be customized This filter element has a larger diameter of 6 inches/152mm, and does not have a middle support frame. One end is open, and the flow of the filtered fluid is from the inside out. The large diameter design of the filter element and the increased effective filtration area can greatly reduce the number of filter elements and the size of the shell. In many applications, high flow rates and long filter usage time can reduce investment and labor costs.

Security filter elements mainly include PP folding filter elements, PP melt blown filter elements, and PP wire wound filter elements. The raw material of the PP foldable filter element is polypropylene, which has a fully polypropylene structure. The filtering accuracy of the filter element is 0.01um-60um, etc. PP wire wound filter element is made of polypropylene or degreased cotton thread, with a filtration accuracy of 1-100 μ m。 The middle pin of the degreased cotton fiber filter element is made of stainless steel and can withstand a temperature of 120 ℃. It is used for organic solvents, water, oil, medicine, etc. The skeleton of polypropylene fiber filter is divided into polypropylene skeleton and stainless steel skeleton, which can be used in different application fields. Melt blown PP is made by hot melt entanglement of polypropylene fibers, without the use of any chemical adhesive. The fibers randomly adhere in space, forming a three-dimensional microporous structure.

Characteristics of Security Filter Element

(1) The filter core of the security filter has a small and uniform pore size, resulting in high filtration efficiency. Due to the bridging of particles in the pores of the filter element, particles smaller than the pores can be blocked, resulting in a filtration efficiency of over 98%.

(2) High cleanliness, non polluting water quality.

(3) Resistant to corrosion by chemical reagents such as acid and alkali, as well as organic solvents.

(4) High strength, when the filtration pressure difference is 0.4 MPa, the filter element will not deform.